package com.mhf.controller;

import com.alibaba.csp.sentinel.annotation.SentinelResource;
import com.mhf.domain.User;
import com.mhf.feign.UserSevice;
import com.mhf.sentinel.OrderBlockHandlerClass;
import com.mhf.sentinel.OrderFallbackClass;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

@RestController
@RequestMapping("/order")
public class OrderController {

    @Autowired
    private UserSevice userSevice;
    @GetMapping("/getById/{id}")
    @SentinelResource(value = "order-server-getById",
            blockHandler = "getByIdBlockHandler",
            blockHandlerClass = OrderBlockHandlerClass.class,
            fallback = "getByIdFallback",
            fallbackClass = OrderFallbackClass.class
    )
    public User getById(@PathVariable("id") Long id){
        //int a = 1/0;
        return userSevice.getById(id);
    }
}
